[IanOzsvald]

I did some checking and found it hard to get clear numbers. It seems that the majority of cars in London will be compliant but the majority of vans will not be, so business is affected over private households.

The scrappage ("upgrade") scheme applies to non compliant cars and vans, with a focus on low incomes, charity and small businesses, it starts in January and feels reasonably generous: https://tfl.gov.uk/modes/driving/scrappage-schemes

The scheme pays more if you replace an ICE with an EV or take a public transport pass which further supports the goal of improving London's air. As a London resident, parent and driver I'm strongly supportive of improving our air.